"""
Case Type   : 事件触发器
Case Name   : 【事件触发器】创建事件触发器函数，指定了输入参数，创建失败
Create At   :   2024/07/13
Owner       :   sungang14
Description :
    预置条件：
        1、数据库安装成功，功能正常
    测试步骤：
        1、创建事件触发器函数：
            CREATE OR REPLACE FUNCTION f_eventtrigger_0037(name text)
            RETURNS event_trigger
            LANGUAGE plpgsql
            AS $$ BEGIN
            RAISE NOTICE 'test_event_trigger: % %', tg_event, tg_tag;
            END;
            $$;
Expect      : 
        1、创建失败
History     : 
"""

import sys
import os
import unittest
from yat.test import Node
from yat.test import macro

sys.path.append(sys.path[0] + "/../")
from testcase.utils.Logger import Logger
from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH


class IndexFileDamaged(unittest.TestCase):
    def setUp(self):
        self.logger = Logger()
        self.logger.info(f'-----{os.path.basename(__file__)} start-----')
        self.logger.info('----------------this is setup-----------------------')
        self.DB_ENV_PATH = macro.DB_ENV_PATH
        self.DB_INSTANCE_PATH = macro.DB_INSTANCE_PATH
        self.comsh = CommonSH('PrimaryDbBmode')
        self.comsh.execut_db_sql("drop function if exists f_eventtrigger_0037;")

    def test_Index_file_damaged(self):
        self.logger.info("创建带参数的事件触发器函数")
        msg = self.comsh.execut_db_sql(
            f"CREATE OR REPLACE FUNCTION f_eventtrigger_0037(name text) RETURNS event_trigger LANGUAGE plpgsql" \
            f" AS \$\$ BEGIN" \
            f" RAISE NOTICE 'test_event_trigger: % %', tg_event, tg_tag;" \
            f"END;" \
            f"\$\$;")
        self.logger.info(msg)
        self.assertIn("event trigger functions cannot have declared arguments", msg)

    def tearDown(self):
        self.logger.info('----------------this is tearDown-----------------------')
        # 无处理
        self.logger.info(f'-----{os.path.basename(__file__)} end-----')
